Microsoft's HoloLens to help NASA scientists explore Mars

Of all the announcements Microsoft made during Wednesday's Windows 10 event, HoloLens, the company's new virtual reality headset, ...

Sit in USA and watch Skyscraper in Shanghai using Google Street View with virtual reality

Google Cardboard, the tech giant's low-cost virtual reality headset that's literally made of cardboard and works with phones, is n...